24 large pieces that allow the standard wall segments of the Dungeon and Castle Sets to cross 1” grids accurately along 45° angles. Adds huge variety and options to the boxy rooms of the Dungeon Sets, or to the oblong rooms of the Castle Sets.
- 24 Various Wall Segment Adapters
- 18+ Straight Clips
- 24+ Y Top Clips
- 24+ 45° Bend Top Clips
**Choking hazard for children under 3 years of age